Mugadziri Mutengo Wakanaka Triphenylmethane matatu isocyanate(ethyl acetate mhinduro) CAS: 141-78-6 Chiratidzo: Desmodur_RE
Mashoko anoreva zvakafanana
AKOS BBS-00004223;METHYLATED SPIRIT;METHYLATED SPIRIT INDUSTRIAL;METHYLATED SPIRIT MINERALISED;METHYLCARBINOL;REAGEENT ALCOHOL;RARECHEM AL BI 0544;MUDZIMU WEWAINI 0544;
Applications
1.Ethyl acetate inoshandiswa se solvent yevarnishes, lacquers, uye nitrocellulose;as anartificial fruit flavour;mukuchenesa machira; uye mukugadzira sirika yakagadzirwa nematehwe, zvinonhuhwirira, uye mafirimu emifananidzo uye mahwendefa (Merck 1996).Ethyl Acetate inowanzo shandiswa se solvent mune organic reactions.Environmental contaminants;Zvokudya zvinosvibisa.
2.Ethyl acetate inoshandiswa kunyanya semugadziri uye diluent, inofarirwa nekuda kwekudhura kwayo, kuderera kwehutu, uye kunhuhwirira kunofadza.Semuenzaniso, inowanzoshandiswa kuchenesa mapuranga ematunhu uye mune dzimwe misumari yevarnish inobvisa (acetone uye acetonitrile inoshandiswawo).Kofi bhinzi uye mashizha etii ane decaffeinated ne solvent iyi.Inoshandiswawo mumapendi se activator kana hardener.[citation inodiwa] Ethyl acetate inowanikwa mu confectionery, perfume, uye michero.Muzvinonhuhwirira, inobuda nekukurumidza, ichisiya chete hwema hwemafuta paganda.
3 - 1 - Kushandiswa kweLabhoritari
Murabhoritari, misanganiswa ine ethyl acetate inowanzoshandiswa mukoramu chromatography uye zvakatorwa.Ethyl acetate haiwanzo kusarudzwa seyakagadziriswa solvent nekuti inowanzoita hydrolysis uye trans esterification.
3 - 2 - Kuitika muwaini
Ethyl acetate ndiyo yakajairika ester muwaini, ichive chigadzirwa cheanonyanya kuvhurika organic acid - acetic acid, uye ethyl doro rinogadzirwa panguva yekuvirisa.Kunhuhwirira kwe ethyl acetate kunonyanya kujeka muwaini madiki uye kunobatsira kune yakajairika maonero e "zvibereko" muwaini.
3 - 3 - Entomological kuuraya mumiririri
Mumunda we entomology, ethyl acetate inobudirira asphyxiant yekushandiswa mukuunganidza zvipembenene uye kudzidza.Muchirongo chekuuraya chinopomerwa ne ethyl acetate, mhute inouraya yakaunganidzwa (kazhinji yakakura) zvipembenene nokukurumidza pasina kuiparadza.Nekuda kwekuti haisi hygroscopic, ethyl acetate zvakare inochengeta chipembenene chakapfava zvekubvumidza kukwira kwakakodzera kuunganidzwa.
3.Pharmaceutic rubatsiro (kunhuhwirira);essences yemichero yakagadzirwa;solvent ye nitrocellulose, varnishes, lacquers, uye dopes ndege;kugadzirwa kwehupfu husina hutsi, dehwe rekugadzira, mafirimu emifananidzo uye mahwendefa, sirika yekugadzira, zvinonhuwira;kuchenesa machira, nezvimwewo.
Tsanangudzo
| Musanganiswa | Tsanangudzo |
| Chitarisiko | Mvura yebhuruu yepepuru kana tsvuku yepepuru |
| Density pa20°C | Zvinenge 1.0 g/cm³ |
| Viscosity pa20 ° C | Zvinenge 3 mPa.s |
| Kuongororwa kweNCO% | 7.1±0.2% |
| Chiyero che triphenylmethane -4,4',4''-triisocyanate% | 27±1% |
| Chlorobenzene zvakasara | ≤0.5 |
Packing
50kg / bhegi
Kuchengetera kunofanirwa kunge kuchitonhorera, kuoma uye kufefetera.
